The plaintiffs and defendant owned adjacent properties sharing a laneway subject to a right of way.
The plaintiffs relied on a catchbasin in the laneway for drainage.
The defendant's partner poured a concrete pad over the catchbasin, rendering it inoperable and causing significant flooding to the plaintiffs' property, which prevented them from renting out apartments.
The court found that the right of way included the right to use and maintain the drainage infrastructure.
The defendant's actions constituted a substantial interference and a nuisance.
The court ordered the reinstatement of the catchbasin, enjoined the defendant from blocking the laneway, and awarded the plaintiffs $100,000 in damages for lost rental income and repair costs.